Integration
AWS IoT Greengrass
- Timebilled
- Bytesnot billed
- Callsnot billed
In one line
A core device that authenticates once in a month bills for that whole month.
What gets missed
Only the core is metered. Devices talking to it over the local network cost nothing, but everything the core relays upward lands on IoT Core connection, messaging and shadow meters, which usually dwarf the per-core fee.
Find it on your bill
Filter Cost Explorer or your Cost and Usage Report by these usage types. A usage type with no region prefix means us-east-1.
ActiveGGC-Devices
Bills the same way
These services turn exactly the same meters, so what you learn here transfers.